Cash register



FIG. 1 is a top, right, front perspective view of a cash register in accordance with our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a left side elevation view thereof; and,

FIG. 8 is a top, right, front perspective view thereof, shown with the LCD display folded down and the customer display pulled out.

The broken lines depict environmental subject matter only and form no part of the claimed design. 

The ornamental design for a “cash register,” as shown and described. 